<?php

/**
 * This is the model class for table "{{file}}".
 *
 * The followings are the available columns in table '{{file}}':
 * @property integer $id
 * @property string $filename
 * @property string $filesaved
 * @property string $filetype
 * @property string $folder
 *
 * The followings are the available model relations:
 * @property ProductFile[] $productFiles
 */
class File extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return File the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return '{{file}}';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('filename, filesaved, filetype, folder', 'required'),
			array('filename, filesaved', 'length', 'max'=>500),
			array('filetype', 'length', 'max'=>255),
			array('folder', 'length', 'max'=>100),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('id, filename, filesaved, filetype, folder', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
			'productFiles' => array(self::HAS_MANY, 'ProductFile', 'fileID'),
		);
	}

	public function getFile($fileID)
	{
	  $array = array();
	  $file  = File::model()->findByPk($fileID);
	  if (!empty($file) && file_exists(Yii::app()->basePath . "/../upload/$file->folder/$file->filesaved")) {
      $array = array(
        'id' => $file->id,
        'name' => $file->filename,
        'save' => $file->filesaved
      );
    }
    return $array;
	}
	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'id' => 'ID',
			'filename' => 'Filename',
			'filesaved' => 'Filesaved',
			'filetype' => 'Filetype',
			'folder' => 'Folder',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('id',$this->id);
		$criteria->compare('filename',$this->filename,true);
		$criteria->compare('filesaved',$this->filesaved,true);
		$criteria->compare('filetype',$this->filetype,true);
		$criteria->compare('folder',$this->folder,true);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}
}